The document appears to be a wedding ceremony program or order of service that includes:
1) The names of the wedding party members like the bride, groom, bridesmaids, etc.
2) An outline of the introductory rite including symbols, entrance antiphons, greetings and penitential rites.
3) Details of the liturgy of the word including readings, responsorial psalms, and gospels.
4) The rite of marriage including the declaration of consent, blessing of rings, and exchange of gifts.
5) Prayers for the newly married couple and a candle lighting ceremony.
6) The prayer of the